SL-4 DEB (12832)

COSPAR: 1981-090C | Alt Name: Sensor cover
DECAYED

Image
SL-4 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

September 15, 1981

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

12832

International Designator

1981-090C

Decay Date

9/17/1981

Basic Satellite Info

Name

SL-4 DEB

Alternative Name

Sensor cover

Type

Debris

Status

Space Junk

Owner

GUKOS

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics

Length

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Sensor cover

Purpose

Unknown

Mission

Unknown

Manufacturer

TSSKB

Life Expectancy

Unknown

Bus

Zenit deb

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 6 Dec 2025

X Report 6 Dec 2025

SpaceX secures environmental approval for Starship launches at SLC-37 while Castelion, a company founded by SpaceX veterans, raises $350 million for hypersonic missile production.

Artemis II Rolls Out to Pad 39B, China Hit by Dual Launch Failures | KeepTrack Space Brief

Artemis II Rolls Out to Pad 39B, China Hit by Dual Launch Failures | KeepTrack Space Brief

Artemis II SLS/Orion rolls to Launch Complex 39B for first crewed lunar mission since 1972. China suffers dual launch failures on the same day. SpainSat NG 2 declared total loss from debris strike.

X Report 12 Jan 2025

X Report 12 Jan 2025

SpaceX concludes a wet dress rehearsal for Starship Flight 7, aiming for the largest rocket launch on January 15 after weather delays.

The Day Japan Joined the Geostationary Club

The Day Japan Joined the Geostationary Club

Forty-eight years ago, a pioneering satellite named Kiku 2 propelled Japan into the exclusive group of nations capable of operating satellites in geostationary orbit

Space Brief 3 Feb 2025

Space Brief 3 Feb 2025

Today's brief covers SpaceX's continued Starlink expansions, Japan's successful Michibiki satellite launch, and challenges faced by India's navigation satellite. Stay updated on crucial satellite events and launches.

X Report 9 Jan 2025

X Report 9 Jan 2025

Exciting advancements from SpaceX as Starshield satellites prepare for launch, Starship Flight 7 faces a short delay, and new Starlink satellites enter orbit.

SpaceX IPO Raises $75B, SPCX Surges 20% on Day One | KeepTrack X Report

SpaceX IPO Raises $75B, SPCX Surges 20% on Day One | KeepTrack X Report

SpaceX debuted on Nasdaq as SPCX at $135/share, raising a record $75B and pushing Elon Musk's net worth past $1 trillion for the first time.

GPS III SV10 | The Last of Its Kind, and the First of What Comes Next

GPS III SV10 | The Last of Its Kind, and the First of What Comes Next

On April 21, 2026, the tenth and final GPS Block III satellite reached medium Earth orbit aboard a SpaceX Falcon 9. Named for Hedy Lamarr, the actress whose 1942 frequency-hopping patent underpins modern GPS, SV10 closes a procurement that took eight years to deliver hardware and opens the optical-crosslink era that will define the constellation's next decade.